Without reference to a table, arrange the following reactions according to increasing ΔS.  1. H2O(g) → H2O(l)  2. 2NO(g) → N2(g) + O2(g)  3. MgCO3(s) → MgO(s) + CO2(g)   A. 1 < 2 < 3   B. 1 < 3 < 2   C. 2 < 1 < 3   D. 2 < 3 < 1

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